Abstract: A communication system is provided. The communication system may include few mode fibers of at least two spans and a mode converter. The few mode fiber is configured to transmit M received mode groups, where group delays of the M mode groups during transmission in the few mode fiber are symmetrically distributed about a center. The mode converter is configured to: receive the M mode groups from the few mode fiber, perform mode group exchange between a first mode group and a second mode group in the M mode groups to obtain M exchanged mode groups, where a group delay of the first mode group and a group delay of the second mode group are symmetric about the center.

Abstract: Platinum complexes having ferrocene ligands for the catalysis of the alkoxycarbonylation of ethylenically unsaturated compounds.

Abstract: A semiconductor device of the disclosure may include a substrate, a gate structure on the substrate, a capacitor contact structure connected to the substrate, a lower electrode connected to the capacitor contact structure, a supporter supporting a sidewall of the lower electrode, an interfacial layer covering the lower electrode and including a halogen material, a capacitor insulating layer covering the interfacial layer and the supporter, and an upper electrode covering the capacitor insulating layer. The interfacial layer may include a first surface contacting the lower electrode, and a second surface contacting the capacitor insulating layer. The halogen material of the interfacial layer may be closer to the first surface than to the second surface.

Abstract: A method for transmitting data includes generating a plurality of first data frames based on the same type of data content, wherein the plurality of first data frames have the same traffic identifier (TID), and the plurality of first data frames having the same TID have the same access media priority in a plurality of transmission links; and transmitting the plurality of first data frames having the same TID using the plurality of transmission links. An apparatus for performing the method may include a terminal in a wireless communication network.

Abstract: A display device includes a display panel in which an image is displayed; a tape spring which is connected to the display panel to lift the display panel; a first roller on which the display panel is wound or unwound; a second roller on which the tape spring is wound or unwound; and a timing belt which rotates the second roller in the same direction as the first roller when the first roller is wound or unwound.

Abstract: Related to is the technical field of light initiated chemiluminescence technology, and in particular, to a method for determining HD-Hook-effect sample, a system, a reagent kit, and a device for determining HD-Hook effect in immunoassay, an immunoassay method, a system, a reagent kit, and a device for determining immunoassay.

Abstract: The present invention provides a data transmission method, a device, and a system, and relates to the field of communications technologies, to resolve a problem that a base station cannot well identify specific remote UE from which data sent by relay UE comes. The method may include: receiving, by relay UE, data of remote UE, where the data includes a first identifier of the remote UE; determining, by the relay UE, a second identifier of the remote UE based on the first identifier; and sending the data of the remote UE and the second identifier of the remote UE to a base station.

Abstract: A system and method for completing continual multi-agent trajectory forecasting with a graph-based conditional generative memory system that include receiving data associated with a surrounding location of an ego agent and inputting the data associated with the surrounding location of the ego agent to at least one episodic memory buffer and processing scene graphs associated with the surrounding location of the ego agent that are associated with the plurality of time steps. The system and method additionally include aggregating the data associated with the surrounding location of the ego agent associated with the plurality of time steps into mixed data and training a generative memory and a predictor with the mixed data. The system and method further include predicting future trajectories associated with traffic agents that are located within the surrounding location of the ego agent based on the training of the generative memory and the predictor.

Abstract: The disclosure provides a method for measuring energy of natural gas components. The method may comprise obtaining, at a plurality of time points, the natural gas components at a target position in a natural gas transmission channel to obtain a distribution of the natural gas components in an area that the natural gas energy is to be measured. The method may comprise determining, based on the calorific value of natural gas at the each time point in each subarea of the plurality of subareas, a calorific value distribution function corresponding to the each subarea. The method may comprise determining, based on the calorific value distribution function corresponding to the each subarea, natural gas energy of the each subarea. The method may comprise determining, based on the natural gas energy of the each subarea, the natural gas energy of the area that the natural gas energy is to be measured.

Abstract: A temperature control device includes a temperature sensor configured to detect a temperature within a server. When the temperature in the server is below a preset temperature, the control unit controls an interior heating assembly to heat the server, and closes a ventilation assembly to retain heat within the server. When the temperature in the server has reached the preset temperature, the control unit controls the heating assembly to stop the internal heating, and controls the ventilation assembly to open, to allow dissipation of the heat from the server.

Abstract: A method performed by a terminal in a wireless communication system includes receiving, from a base station via a radio resource control (RRC) signaling, information indicating a number N of code block groups per transport block (TB), wherein a code block group comprises at least one code block, receiving, from the base station, control information scheduling data, receiving, from the base station, the data on a physical downlink shared channel (PDSCH) based on the control information, the data including code block groups of a TB, generating hybrid automatic repeat request (HARQ) feedback information for the code block groups of the TB, the code block groups of the TB being identified based on a number of code blocks (CBs) for the TB and the number N of code block groups per TB, and transmitting the HARQ feedback information to the base station, wherein a bit size of the transmitted HARQ feedback information is identical to the number N of the code block group per TB.

Abstract: A compressed unit dose toilet cleaning tablet for use with a wand. The composition contains an anionic surfactant, a carbonate or bicarbonate salt, an organic acid, and about 10% to about 40% by weight polyethylene glycol having molecular weight greater than 3,350. A unit dose of the composition is compressed into a tablet or puck that dissolves in toilet water after cleaning.

Abstract: The disclosure relates to 5G or 6G communication systems for supporting higher data transmission rates. A method of detecting cyber-attacks using network analytics in a user equipment (UE) is provided. The method includes receiving, by a network data analytics function (NWDAF), a request for sharing analytics information associated with the UE from a consumer network function (NF), requesting the analytics information associated with the UE and causing the cyber-attack to at least one 5th generation core (5GC) network entity, receiving the analytics information associated with the UE and causing the cyber-attack from the at least one 5GC network entity, comparing an expected behavior of the UE with an actual behavior based on the analytics information provided by the at least one 5GC network entity, deriving analytics associated with the cyber-attack based on the analytics information and the comparison, and sending the analytics associated with the UE to the consumer NF.

Abstract: A rapid shaping and aseptically filling device has an extrusion mold head, two mold mechanisms, and at least one filling needle. The extrusion mold head has an annular outlet, a needle passing through hole, and a shaping area defined below the annular outlet. The annular outlet forms a plastic blank. The two mold mechanisms are respectively located in two sides of the shaping area. Each of the two mold mechanisms is annular and has multiple molds. The molds are capable of moving circularly and sequentially passing the shaping area to engage with each other and tightly clamp the plastic blank. The at least one filling needle is mounted in the needle passing through hole and is located in a center of the plastic blank. A bottom end of the at least one filling needle is located above top two of the molds which engage with each other.

Abstract: The present application relates to a method for controlling a repairing apparatus and a repairing apparatus. The method for controlling the repairing apparatus includes: measuring, by a sensor, a height of a target object when a grinding part of the repairing apparatus completes positioning the target object; calculating an idle distance of a grinding belt on the grinding part in a predetermined process according to the height of the target object, in which, the predetermined process is the grinding part descending from the initial position to the highest position of the target object; and driving a motor to rotate back the grinding belt on the grinding part for the idle distance, and repairing the target object through the grinding belt on the grinding part.

Abstract: This application provides example communication methods and apparatuses. One example method includes performing, by a network device on a preconfigured resource, data demodulation on uplink data from a terminal device. The network device can then send downlink control information (DCI) to the terminal device, where the DCI includes first indication information, and if the uplink data fails to be demodulated, or it is determined, based on a result of the data demodulation, that the terminal device needs to retransmit the uplink data, the first indication information indicates either the terminal device to initiate random access or EDT and retransmit the uplink data or that the uplink data fails to be demodulated.

Abstract: An image sensor includes a first column line and a second column line configured to extend in a first direction, a plurality of pixel groups configured to connect to the first column line or the second column line and to comprise a plurality of pixels in each of the plurality of pixel groups, a bias circuit configured to comprise a first current circuit and a second current circuit configured to output different bias currents in a first operational mode, and a switching circuit configured to connect the first column line to the first current circuit and connect the second column line to the second current circuit during a first time period, and to connect the first column line to the second current circuit and connect the second column line to the first current circuit during a second time period subsequent to the first time period in the first operational mode.

Abstract: A display device includes: an outer cover with light transmission properties; a design sheet with light transmission properties provided on the outer cover; a cushion layer with light transmission properties provided on a back surface side of the outer cover; and a light source provided on a back surface side of the cushion layer. When viewed in a cross section, the cushion layer includes: a plurality of first concave portions that are in a convex shape in a first orientation and a concave shape on a side opposite to the convex shape; and a plurality of second concave portions that are connected to the first concave portions and are in a convex shape in a second orientation and a concave shape on a side opposite to the convex shape. The first concave portions and the second concave portions are alternately provided.